61660512

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:980

約数の個数: 72

約数和(自身を含む): 176137416

約数和(自身を除く): 114476904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 617, 694, 1041, 1234, 1388, 1851, 2082, 2468, 2776, 3123, 3702, 4164, 4936, 5552, 5553, 6246, 7404, 8328, 9872, 11104, 11106, 12492, 14808, 16656, 19744, 22212, 24984, 29616, 33312, 44424, 49968, 59232, 88848, 99936, 177696, 214099, 428198, 642297, 856396, 1284594, 1712792, 1926891, 2569188, 3425584, 3853782, 5138376, 6851168, 7707564, 10276752, 15415128, 20553504, 30830256, 61660512]

約数ペア:

[(1, 61660512), (2, 30830256), (3, 20553504), (4, 15415128), (6, 10276752), (8, 7707564), (9, 6851168), (12, 5138376), (16, 3853782), (18, 3425584), (24, 2569188), (32, 1926891), (36, 1712792), (48, 1284594), (72, 856396), (96, 642297), (144, 428198), (288, 214099), (347, 177696), (617, 99936), (694, 88848), (1041, 59232), (1234, 49968), (1388, 44424), (1851, 33312), (2082, 29616), (2468, 24984), (2776, 22212), (3123, 19744), (3702, 16656), (4164, 14808), (4936, 12492), (5552, 11106), (5553, 11104), (6246, 9872), (7404, 8328)]